95. Mrs. Parker's Revenge (Season 12, Episode 23) (First Aired on May 12, 1996)
Jessica must uncover who has killed her friend and who is seeking to sell and buy a biological weapon. This episode can be streamed on Peacock. Guest Stars include: 1. Gregg Henry (Scandal) as Mark Reisner 2. Mary Elizabeth McGlynn (Quantum Leap) as Karen Reisner 3. Tony Todd (Candyman) as National Security Agent Nathan Mitchell 4. Peter Van Norden (Police Academy 2) as CIA Agent Dennis Quinlan 5. William O'Leary (Hot Shots!) as FBI Agent Ed Crider 6. Gustav Vintas (Lethal Weapon) as Carl V...